1516880

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 3592032

約数和(自身を除く): 2075152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 283, 335, 536, 566, 670, 1072, 1132, 1340, 1415, 2264, 2680, 2830, 4528, 5360, 5660, 11320, 18961, 22640, 37922, 75844, 94805, 151688, 189610, 303376, 379220, 758440, 1516880]

約数ペア:

[(1, 1516880), (2, 758440), (4, 379220), (5, 303376), (8, 189610), (10, 151688), (16, 94805), (20, 75844), (40, 37922), (67, 22640), (80, 18961), (134, 11320), (268, 5660), (283, 5360), (335, 4528), (536, 2830), (566, 2680), (670, 2264), (1072, 1415), (1132, 1340)]